A board 20 feet long
A board 20 ft long is to be cut into two pieces. 5 times the length of the shorter piece is 2 feet more than twice the longer piece. Find the length of each piece.
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Plz show steps. I will rate. Estimating Problem What is the quantity in board feet of...
Plz show steps. I will rate.
Estimating Problem What is the quantity in board feet of 20 pieces of 2 x 8 ceiling joists if each wood joist is 12' long? What would the cost be if one Board Feet including Labor, Material & Equipment cost $10? Hint: Use a formula of BF (Board Feet) = Number of Lumber Pieces X (Lumber length in Feet X Lumber Width in inches X Lumber Height in inches) divided by (12) or BF...
16) Convert to a logarithmic equation: 20° = 400 (2 marks) 17) Convert to an exponential...
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A stick of length one is broken into two pieces at a random point. What is...
A stick of length one is broken into two pieces at a random point. What is the probability that the length of the longer piece will be at least three times the length of the shorter piece?
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3 pieces of wood are needed for a project. They are to be cut from a 90 cm long piece of wood. The longest piece is to be 3 times as long as the middle sized piece and the shortest piece is to be 10 cm shorter than the middle sized. How long are the pieces?
Uniform distribution with a = 0 and b = 1. A stick of wood with length...
Uniform distribution with a = 0 and b = 1. A stick of wood with length 1 is cut at a random place into 2 parts. What is the probability that the longer part is more than twice as long as the shorter part?
5. Wayne is hanging a string of lights 41 feet long around the three sides of...
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A manufacturer has deaigned a process to produce pipes that ara 10 feet long. The distribution...
A manufacturer has deaigned a process to produce pipes that ara 10 feet long. The distribution of the pipe length, however, is actually Uniform on the interval 10 faat to 10.57 fest. Assume that the langtha of individual pipe the procoss are indapendent. Lot X and Y raprasent the langths of two different pipes produced by tha process. produced by a) What is the joint pdf for X and Y f(x,y)-1/(0.57)2 f(x,y) Kx,y)-1/(0.57)2 10 ? 10 ? ? 11, 10...
Sell or Process Further Calgary Lumber Company incurs a cost of $392 per hundred board feet...
Sell or Process Further Calgary Lumber Company incurs a cost of $392 per hundred board feet (hbf) in processing certain "rough-cut" lumber, which it sells for $562 per hbf. An alternative is to produce a "finished-cut" at a total processing cost of $528 per hbf, which can be sold for $746 per hbf. a. Prepare a differential analysis dated March 15 on whether to sell rough-cut lumber (Alternative 1) or process further into finished-cut lumber (Alternative 2). Differential Analysis Sell...
Set up the system of equations and solve using any method. Jerry has three pieces of...
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A wire 48 cm long is cut into two pieces and each piece is bent to...
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Plz show steps. I will rate.
Estimating Problem What is the quantity in board feet of 20 pieces of 2 x 8 ceiling joists if each wood joist is 12' long? What would the cost be if one Board Feet including Labor, Material & Equipment cost $10? Hint: Use a formula of BF (Board Feet) = Number of Lumber Pieces X (Lumber length in Feet X Lumber Width in inches X Lumber Height in inches) divided by (12) or BF...
16) Convert to a logarithmic equation: 20° = 400 (2 marks) 17) Convert to an exponential equation: b=log, 243 (2 marks) 18) Find: log, 1 (2 marks) 19) Find the common logarithm, to four decimal places, using a calculator: log 0.2114 (1 mark) 20) The pH of a substance is 5.2. Find the hydrogen ion concentration in moles per litre (Use pH = -log[H]. Express the answer in scientific notation.) (5 marks) 21) Sixteen plus three times a number is...
A stick of length one is broken into two pieces at a random point. What is the probability that the length of the longer piece will be at least three times the length of the shorter piece?
5. Wayne is hanging a string of lights 41 feet long around the three sides of his rectangular patio, which is adjacent to his house. The length of his patio, the side along the house, is four feet shorter than three times its width. Find the length and width of the patio. a. Choose variables to represent the unknown quantities. Write in words what the variables represent.
A manufacturer has deaigned a process to produce pipes that ara 10 feet long. The distribution of the pipe length, however, is actually Uniform on the interval 10 faat to 10.57 fest. Assume that the langtha of individual pipe the procoss are indapendent. Lot X and Y raprasent the langths of two different pipes produced by tha process. produced by a) What is the joint pdf for X and Y f(x,y)-1/(0.57)2 f(x,y) Kx,y)-1/(0.57)2 10 ? 10 ? ? 11, 10...
Sell or Process Further Calgary Lumber Company incurs a cost of $392 per hundred board feet (hbf) in processing certain "rough-cut" lumber, which it sells for $562 per hbf. An alternative is to produce a "finished-cut" at a total processing cost of $528 per hbf, which can be sold for $746 per hbf. a. Prepare a differential analysis dated March 15 on whether to sell rough-cut lumber (Alternative 1) or process further into finished-cut lumber (Alternative 2). Differential Analysis Sell...
A wire 48 cm long is cut into two pieces and each piece is bent to form a square. How long should each piece be to minimize the sum of the areas of the two squares? 19. A baseball is hit vertically at a velocity of 50 ft per sec. What is the maximum height that the ball will reach, and after how many seconds does the ball reach its maximum height? (The height after t seconds is given by...
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